Guys

I am looking for some reassurance! Our family held our first Florida Trip meeting last night (Bit sad i know but it was usefull!)
Anyway i discovered that my mother and father in law's passports will have only seven months to run once we come BACK from Florida. They have contacted the passport office and were told that it would not be a problem, however i have heard that some airlines will not let you travel if you do not have a certain amount of time left on you passport.
Is this true and do you think it is worth them getting new passports just in case? (We dont go until September this year)

Many Thanks

Mack [msnsad]